Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 080916C

Last updated after receiving ObsID 00020082016, version 12

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.

Time-averaged spectrum (T0 + 61135 to 101852 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+79009 s

NH (Galactic)2.58 × 1021 cm-2
NH (intrinsic)1.5 (+2.6, -1.5) × 1021 cm-2
z of absorber0
Photon index1.8 (+0.4, -0.4)
Flux (0.3-10 keV)
(Observed)		9.9 (+2.7, -2.1) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.42 (+0.43, -0.24) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.17 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.97 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		70.21 (101)
Spectrum exposure7.7 ks